/* 白色简约风格基础样式 */
.simple-style-container {
    background-color: #ffffff;
    color: #333333;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* 简单阴影效果 */
.simple-shadow {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* 简单边框效果 */
.simple-border {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
}

/* 简单按钮样式 */
.simple-button {
    background-color: #f5f5f5;
    color: #333333;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.simple-button:hover {
    background-color: #e8e8e8;
}

/* 蓝色主题按钮 */
.primary-button {
    background-color: #3b82f6;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.primary-button:hover {
    background-color: #2563eb;
}

/* 简单输入框样式 */
.simple-input {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 14px;
    transition: all 0.2s ease;
}

.simple-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

/* 简单分隔线 */
.simple-divider {
    height: 1px;
    background-color: #e0e0e0;
    margin: 16px 0;
}

/* 简单卡片样式 */
.simple-card {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 16px;
}

/* 简单头像样式 */
.simple-avatar-style {
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* 文字样式 */
.simple-text {
    color: #333333;
    font-size: 14px;
    line-height: 1.5;
}

.simple-text-secondary {
    color: #6b7280;
    font-size: 14px;
    line-height: 1.5;
}

.simple-text-heading {
    color: #1f2937;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.25;
}

/* 响应式设计辅助类 */
@media (max-width: 640px) {
    .mobile-hidden {
        display: none;
    }
    
    .mobile-full-width {
        width: 100%;
    }
}

/* 加载动画 */
.simple-loader {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}